FUJIKURA 1886-455368-11 Replacement for 2800/3000 Series

Product Overview

FUJIKURA 1886-455368-11 Replacement for 2800/3000 Series: Seamless Transition & Compatible Upgrade

The FUJIKURA 1886-455368-11 RF Coaxial Cable Assembly (cross-reference: 716-140139-313, internal code 156403, revision 17E181W412G1) is a precision-engineered 52-foot coaxial interconnect designed for deployment within FUJIKURA 2800 Series and 3000 Series fusion splicer platforms. As FUJIKURA continues to evolve its product lineup, field engineers and procurement teams managing legacy splicer fleets increasingly require a reliable, specification-matched replacement that eliminates the need for system-level redesign or re-qualification. This listing addresses that need directly.

Whether your facility operates a fleet of FSM-60S, FSM-70S, FSM-80S, or FSM-90S fusion splicers — or maintains older 2800-generation units — the 1886-455368-11 cable assembly provides a drop-in mechanical and electrical replacement that preserves signal integrity, connector geometry, and routing compatibility with the original cable harness layout. The assembly uses the same impedance specification and shielding construction as the OEM part, ensuring that RF signal paths within the splicer’s internal alignment and detection subsystems continue to perform within factory tolerance.

Compatibility Comparison Table

Seamless Upgrade Solutions

A coaxial cable replacement rarely occurs in isolation. In practice, field technicians servicing a FUJIKURA 2800 or 3000 Series splicer will often find that adjacent components require simultaneous attention. The 1886-455368-11 is commonly replaced alongside the FSM-60S/70S/80S/90S electrode set, which degrades in parallel with internal cable assemblies due to arc discharge cycles. Teams performing a full internal service will also inspect the splicer’s fiber holder clamps (Type-39, Type-82, or Type-Q5 depending on the platform) and the wind protector assembly, both of which are subject to mechanical wear over extended field deployment.

For facilities managing a mixed fleet, the FUJIKURA CT-30A or CT-50A fiber cleaver is a natural companion procurement — cleaver blade condition directly affects splice loss, and a cable harness replacement is an ideal trigger point for a full consumables audit. Similarly, the FSM-series battery pack (FUJIKURA BA-15 or equivalent platform battery) should be evaluated during any internal service event, as battery capacity degradation often coincides with the cable wear cycle in high-utilization environments.

Procurement teams sourcing the 1886-455368-11 for depot repair operations frequently co-order the FUJIKURA USB communication cable (for firmware and diagnostic access), the FSM-series carrying case replacement latches, and the splicer’s internal cooling fan module — all of which share similar service intervals. For operations maintaining FUJIKURA FITEL S179 or S153 OTDRs alongside their splicer fleet, the RF cable assembly replacement is also a logical checkpoint for reviewing OTDR launch cable condition and connector end-face cleanliness.

Retrofit Guidance FAQ

Q: Does this cable require any re-routing or bracket modification during installation?
A: No. The 1886-455368-11 replacement maintains the same 52-foot length and connector geometry as the original OEM part. It routes through the existing internal harness path without modification to mounting brackets, cable ties, or chassis cutouts.

Q: Will replacing this cable affect splicer calibration or alignment parameters?
A: The RF coaxial assembly serves the internal signal path for the splicer’s optical alignment and arc detection subsystem. A like-for-like replacement using a specification-matched cable does not require recalibration of splice parameters. However, a standard arc calibration check (using the splicer’s built-in ARC CHECK function) is recommended after any internal service as best practice.

Q: Is this part compatible with both the 2800 Series and 3000 Series platforms?
A: Yes. The part number 1886-455368-11 with cross-reference 716-140139-313 is documented for use across both the 2800-generation and 3000-generation FUJIKURA splicer platforms. If you are uncertain about compatibility with a specific model variant, please contact us with your splicer’s full model number and serial range.

Q: What is the lead time and shipping method?
A: Units are held in stock at our Xiamen facility. Orders are typically dispatched within 1–3 business days. International shipments are routed via DHL Express, FedEx International Priority, or equivalent tracked air freight, with estimated transit times of 5–10 business days to most destinations. Expedited options are available on request.

Q: Can I return or exchange the part if it does not fit?
A: Yes. All units are covered by our 12-Month Warranty policy. If the part does not match your application due to a specification discrepancy, we will arrange an exchange or full refund. Please retain original packaging and contact us within 30 days of receipt for return authorization.

Warranty Assurance

Every FUJIKURA 1886-455368-11 RF Coaxial Cable Assembly shipped from TOPNLMS is covered by a 12-Month Warranty from the date of delivery. Prior to dispatch, each unit undergoes a pre-shipment inspection that includes visual examination of connector terminations, cable jacket integrity, and continuity verification. Units that do not pass inspection are quarantined and not shipped.

In the event of a warranty claim, TOPNLMS provides direct replacement support without requiring return-to-manufacturer escalation. Our after-sales response target is 24–48 hours for initial acknowledgment, with replacement units dispatched within 3–5 business days upon claim approval. For procurement teams operating under MRO (Maintenance, Repair & Operations) frameworks, we can provide a Certificate of Conformance and pre-shipment test report upon request.

We understand that unplanned splicer downtime carries direct operational cost. Our inventory model is designed to support rapid response procurement — stock is maintained on-hand, not sourced to order — so that your maintenance window is not extended by supply chain delays.

For volume orders, blanket purchase agreements, or consignment stock arrangements, please contact our sales team directly to discuss terms.